Pyrene PEG amine Cat. No. PG2-AMPN-2k 2000 Da 5 mg修饰性聚乙二醇

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Pyrene PEG amine

Cat. No. PG2-AMPN-2k
Specification 2000 Da
Unit Size 5 mg
Price $325.00


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onalized pyrene PEG dye can react with a number of amino reactive groups such as succinimidyl ester (NHS), carboxylic acid (-COOH), aldehyde, etc. Reaction between amine and those groups allows easy and quick conjugation of pyrene to various molecules. PEG linker between Pyrene and amine group offers better water solubility, less steric hindrance and enhanced stability. Compared to other common fluorescent dyes, Nanocs’ reactive fluorescent PEG dyes are brighter, more stable and easier to use. All our reactive fluorescent PEG dyes can be used directly in aqueous buffer without need adding any organic solvents.

Product Specifications:

  • Composition: Pyrene PEG Amine
  • Appearance: Colorless solid;
  • Solubility: Soluble in aqueous buffer;
  • Reactive group: Primary amine (-NH2);
  • Reactive toward: Succinimidyl ester (NHS), -COOH, aldehyde, etc.;
  • Excitation/Emission wavelength: 339 nm/384 nm.

Storage Conditions:

  • Store at -20 0C. Desiccate. Protect from light. Avoid frequent thaw and freeze.
Documents
  • SDS
  • DataSheet